{"product_id":"cleveland-c26418-chucking-reamer-21-32-in-hss-straight-flute","title":"Cleveland C26418 Chucking Reamer 21\/32 in Hss Straight Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLEVELAND C26418 is a straight-flute chucking reamer designed for precision hole finishing in metal workpieces. Built from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent dimensional accuracy when bringing drilled or bored holes to final size. The reamer measures 0.6562 inches (21\/32 inches) in diameter and carries an overall length of 9 inches. Eight flutes and a right-hand cutting direction provide smooth material removal and a clean bore finish. The straight shank seats directly in standard drill chucks or collet holders, making it a practical choice for lathe, drill press, and machining center work.\u003c\/p\u003e\u003cp\u003eThis chucking reamer is suited for general metalworking applications in job shops, maintenance facilities, and production environments. It is used wherever a drilled hole requires tight-tolerance finishing to a nominal 21\/32-inch diameter. Machinists and tool-and-die technicians reach for this reamer when surface finish and bore straightness are critical to fit-up of pins, bushings, and close-tolerance assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e21\/32 inch (0.6562 inch) finished bore diameter for precise hole sizing\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction provides hardness and heat resistance for a wide range of ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003e8-flute straight design delivers smooth cutting action and consistent surface finish\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard machine spindle rotation\u003c\/li\u003e\n\u003cli\u003eStraight shank fits standard drill chucks and collet toolholders without additional adapters\u003c\/li\u003e\n\u003cli\u003eBright, uncoated finish suitable for use with cutting fluid for extended tool life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard chucking reamer for use in lathes, drill presses, and CNC machining centers equipped with a straight-shank collet or drill chuck capable of holding a 21\/32-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis reamer is installed by a machinist or tool-and-die technician and should be secured firmly in a compatible chuck or collet before use. Always bring the spindle to a complete stop before changing tooling. Use appropriate cutting fluid for the workpiece material to maintain reamer geometry and extend tool life. Do not use a chucking reamer to remove excessive stock — pre-drill or bore the hole to within 0.005 to 0.015 inches of final size before reaming.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 21\/32 inches (0.6562 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLEVELAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: C26418\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLEVELAND CONTROLS","offers":[{"title":"Default Title","offer_id":51722212016434,"sku":"C26418","price":120.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1160f4e3025b6cf2d62e8ee33f188257.jpg?v=1788587485","url":"https:\/\/voomisupply.com\/products\/cleveland-c26418-chucking-reamer-21-32-in-hss-straight-flute","provider":"Voomi Supply","version":"1.0","type":"link"}